Question

(BOOK BACK ANSWER IS :-
1.)6.6 cm
2.)693 cm².


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Answer 1

Answer:

mark me brainliest if you find this answer helpful

Answer 2

Step-by-step explanation:

This is how you solve it.. There is a formula of it

you have given the of radius and degree ...

The length of arc and area of sector are both different fornulaes and that's why we put it .

Hope it helps you.